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373567

Sigma-Aldrich

Ruthenium(III) nitrosyl nitrate solution

in dilute nitric acid

Synonym(s):

Nitrilooxonium ruthenium(2+) nitrate (1:1:3)

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About This Item

Linear Formula:
Ru(NO)(NO3)x(OH)y, x+y=3
CAS Number:
34513-98-9
Molecular Weight:
318.10
MDL number:
MFCD00016313
UNSPSC Code:
12352302
PubChem Substance ID:
24863244
NACRES:
NA.23

form

liquid

Quality Level

100

composition

Ru, 1.5% (typical)

reaction suitability

reagent type: catalyst
core: ruthenium

concentration

in dilute nitric acid

density

1.07 g/mL at 25 °C

SMILES string

[Ru+3]N=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/3NO3.NO.Ru/c3*2-1(3)4;1-2;/q4*-1;+4

InChI key

VAAILMLOAHTPQK-UHFFFAOYSA-N

General description

Ruthenium(III) nitrosyl nitrate solution is a stable and water-soluble compound. The presence of the nitrosyl ligand contributes to its distinct reactivity and coordination behavior. Additionally, the compound exhibits characteristic spectroscopic properties that make it valuable in analytical and research applications.

Application

Ruthenium(III) nitrosyl nitrate solution can be used:
  • As a Ru source to prepare Y2Ru2O7/NiMoO4@NF electrocatalyst by a combined sol–gel and hydrothermal method, which exhibits superior stability for overall water splitting in an alkaline medium.
  • To fabricate bifunctional electrode for Li-air batteries.
  • As a precursor to synthesize ruthenium nanoparticles with variable sizes. It helps to form stable ruthenium nitrite complex avoiding the unwanted metal oxide hydrolysis or precipitation.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H314,H332

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

Supplementary Hazards

EUH071

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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